Process for controlling an axially hammering and rotating electric hand-held machine tool
AssigneeHilti Aktiengesellschaft
InventorsHans Boeni, Roland Schaer, Harald Schmitzer, Ricardo Teixeira, Christoph Wuersch
Life of this patent
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Abstract
A control process for an at least partially axially hammering and rotating electric hand-held machine tool (1) in which an electromagnetic clutch (4) arranged in the flow of force between an electric motor (2) and a tool receptacle (3) is controllably connected to computing device (5) connected to sensors (6a, 6b, 6c), wherein the clutch (4) is repeatedly alternately opened and closed in at least one process step controlled by the computing device (5).
Claims5
A control process for an at least partially axially hammering and rotating electric hand-held machine tool (1) wherein an electromagnetic clutch (4) arranged in the flow of force between an electric motor (2) and a tool receptacle (3) is controllably connected to computing means (5) connected to at least one sensor (6a, 6b, 6c), wherein the clutch (4) is repeatedly alternately opened and closed in at least one process step controlled by the computing means (5).
An electric hand-held machine tool with an at least partially axially hammering and rotating driving means of a tool receptacle (3) wherein an electromagnetic clutch (4) that is controllably connected to computing means (5) connected to at least one sensor (6a, 6b, 6c) is arranged in the flow of force between an electric motor (2) and a tool receptacle (3), wherein the electromagnetic clutch (4) is controllable by computing means (5) using a control process wherein the clutch (4) is repeatedly alternately opened and closed in at least one process step controlled by the computing means (5).
Dependencies are inferred from the claim text.